Home / 48,029.86-72,056.03-16,440.27

Finding the Fourth Proportional to 48,029.86, 72,056.03 and 16,440.27

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Solution

The fourth proportional to 48,029.86, 72,056.03 and 16,440.27 is: 24,664.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,029.86 : 72,056.03 = 16,440.27 : x
  2. Step 2: Convert to fraction form
    48,029.86/72,056.03 = 16,440.27/x
  3. Step 3: Cross multiply
    48,029.86x = 72,056.03 × 16,440.27
  4. Step 4: Simplify right side
    48,029.86x = 1,184,620,328.39
  5. Step 5: Solve for x
    x = 1,184,620,328.39/48,029.86
  6. Step 6: Final answer
    x = 24,664.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.